1. When a male child is born with an undescended testicle.
2. A medical term Undropped balls.
Example #1:
Person one - "Hey does David Wilson have cryptorchidism?"
Person two - "No."
Example #2:
Doctor - "Sir, I'm afraid your baby has a condition called cryptorchidism, unfortunately he hasn't dropped a ball."
Father - "Looks like I can't name him David Wilson."
::Laughs all around::